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Heart Rate Sensor Module MAX30102 Pulse Detection Blood Oxygen Concentration Compatible for Arduino STM32 (Pack of 2)

KWD 5.500
Brand
USonline911
Weight
7 g
– 1 +

Special Features

  • Integrates a red LED, a infrared LED, aphotodetector, an optical equipment and a low noise electronic circuit with environmental light suppression.
  • The standard I2C compatible communication interface can transmit the collected data to Arduino, KL25Z and other microcontrollers for heart rate and blood oxygen calculation.
  • Apply to wearable device for heart rate and blood oxygen collection, worn on fingers, ear lobes, wrists and other places.
  • The chip can also turn off the module by software, and the standby current is close to zero, so that the power supply can always be maintained.
  • If you have any questions or want more information, please let us know, we will be happy to help. Your satisfaction is our priority.

Description

Specification:

LED peak wavelength: 660nm/880nm.
LED power supply voltage: 3.3~5V.
Detection Signal Type: Optical Reflection Signal (PPG).
Output Signal Interface: I2C Interface.
Communication Interface Voltage: 1.8 ~3.3V~ 5V
Reserve Mounting Hole Size:0.5x8.5mm/0.02x0.33Inches.

Interface:
VIN: Main power input 1.8V-5V.
3-bit pad: I2C bus pull up level, you can choose 1.8V or 3.3V according to the pin master voltage.
SCL: I2C bus clock
SDA: Connected to the I2C bus data
INT: MAX30102 chip interrupt pin
RD: MAX30102 chip's RD LED grounding terminal, generally doesn't need to connect.
IRD: MAX30102 chip's IR LED grounding terminal, generally doesn't need to connect.
GND: grounding wire.

Package List:
2x Heart Rate Sensor Module MAX30102
2x Sets of Pin Header

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